Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 3 | 0.236963 | 0.237833 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb |
MD5SUM | b613dc01eaf727bc9d40c6e07a29423b |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 27 |
Total number of constraints | 3 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522844 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877977-1245187200.opb 0.00/0.00 c File size is 5806 bytes. 0.00/0.00 c Highest Coefficient sum: 522844 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.19/0.23 c 104 108 270 7466 27 786 999 104 7999 0.01 0.19/0.23 c 255 108 421 17006 40 1094 1099 255 7968 0.03 0.19/0.23 c 480 108 646 32186 49 1543 1209 480 7384 0.07 0.19/0.23 c 819 108 985 55905 56 2221 1330 819 6768 0.12 0.19/0.23 c 1327 108 1493 93834 62 3230 1464 1327 6004 0.22 0.19/0.23 o 7 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 1367 108 1534 97077 63 3331 926 1368 5969 0.23 0.19/0.23 o 3 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 1386 97 650 37156 57 1562 924 484 5923 0.23 0.19/0.23 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 x13 -x14 -x15 x16 x17 -x18 x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.19/0.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.23 c 7 1391 32 1708 655 37161 489 5919 0.23 0.19/0.23 c Objective: 3 0.19/0.23 s OPTIMUM FOUND 0.19/0.23 c Total time: 0.235 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877977-1245187200/watcher-1877977-1245187200 -o /tmp/evaluation-result-1877977-1245187200/solver-1877977-1245187200 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877977-1245187200.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.07 1.02 1.00 3/65 8323 /proc/meminfo: memFree=1834864/2055920 swapFree=4191900/4192956 [pid=8323] ppid=8321 vsize=10704 CPUtime=0 /proc/8323/stat : 8323 (bsolo) R 8321 8323 6311 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 186319469 10960896 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8323/statm: 2676 247 196 640 0 2032 0 [startup+0.0338969 s] /proc/loadavg: 1.07 1.02 1.00 3/65 8323 /proc/meminfo: memFree=1834864/2055920 swapFree=4191900/4192956 [pid=8323] ppid=8321 vsize=10832 CPUtime=0.03 /proc/8323/stat : 8323 (bsolo) R 8321 8323 6311 0 -1 4194304 320 0 0 0 3 0 0 0 18 0 1 0 186319469 11091968 302 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8323/statm: 2708 302 196 640 0 2064 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 10832 [startup+0.101904 s] /proc/loadavg: 1.07 1.02 1.00 3/65 8323 /proc/meminfo: memFree=1834864/2055920 swapFree=4191900/4192956 [pid=8323] ppid=8321 vsize=11344 CPUtime=0.09 /proc/8323/stat : 8323 (bsolo) R 8321 8323 6311 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 186319469 11616256 409 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8323/statm: 2836 409 196 640 0 2192 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11344 Solver just ended. Dumping a history of the last processes samples [startup+0.201915 s] /proc/loadavg: 1.07 1.02 1.00 3/65 8323 /proc/meminfo: memFree=1834864/2055920 swapFree=4191900/4192956 [pid=8323] ppid=8321 vsize=11860 CPUtime=0.19 /proc/8323/stat : 8323 (bsolo) R 8321 8323 6311 0 -1 4194304 568 0 0 0 19 0 0 0 18 0 1 0 186319469 12144640 550 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8323/statm: 2965 550 196 640 0 2321 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11860 Child status: 0 Real time (s): 0.237833 CPU time (s): 0.236963 CPU user time (s): 0.233964 CPU system time (s): 0.002999 CPU usage (%): 99.6341 Max. virtual memory (cumulated for all children) (KiB): 11860 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.233964 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 612 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 0 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node32 at 2009-06-16 23:20:00 IDJOB=1877977 IDBENCH=47957 IDSOLVER=700 FILE ID=node32/1877977-1245187200 PBS_JOBID= 9363932 Free space on /tmp= 66344 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877977-1245187200/watcher-1877977-1245187200 -o /tmp/evaluation-result-1877977-1245187200/solver-1877977-1245187200 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877977-1245187200.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b613dc01eaf727bc9d40c6e07a29423b RANDOM SEED=731511793 node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.234 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1835344 kB Buffers: 53032 kB Cached: 91548 kB SwapCached: 260 kB Active: 57372 kB Inactive: 101536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1835344 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4288 kB Writeback: 0 kB Mapped: 23780 kB Slab: 47416 kB Committed_AS: 176396 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877977-1245187200.opb Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 23:20:01